Republican

Duncan, Jeff

House · South Carolina, District 3 · D000615Sign in to watch / set alerts

congress

Legislative activity across Congressesfactual — not a ranking

Congress	Sponsored	Cosponsored	Recorded votes	Participation
118th	28	447	1,193	98%
117th	27	447	974	98%
116th	17	244	918	96%
115th	10	300	1,118	92%

Descriptive counts per Congress — sponsored/cosponsored measures, recorded votes cast, and participation (votes cast ÷ recorded, shown only where the denominator is ingested). This is not an effectiveness score, alignment, or rank. Recorded votes reflect ingested chambers (House member casts across the supported range; Senate member casts are not linked — see Coverage).

Service history4 Congresses of supported coverage

Congress	Chamber	State	District	Party
118th	House	South Carolina	3	Republican
117th	House	South Carolina	3	Republican
116th	House	South Carolina	3	Republican
115th	House	South Carolina	3	Republican

Congress-specific facts from the authoritative source; current values are not applied retroactively.

Legislative activity · 115th Congress · historical · House

Participation

92%

1118/1209 cast

Bill grade band	Supported	Opposed	Present	Not voting
A/B-graded bills (0)	0	0	0	0
C-graded bills (0)	0	0	0	0
D/F-graded bills (0)	0	0	0	0

Measure	Cast	Result	Date
HRES 5	Yea	Passed	2017-01-03
HRES 22	Yea	Passed	2017-01-05
HRES 11	Yea	Passed	2017-01-05
Procedural	Not voting	Passed	2017-01-10
S 512	Yea	Passed	2018-12-21
HRES 1176	Yea	Passed	2018-12-12
HRES 1176	Yea	Passed	2018-12-12
HRES 230	Yea	Passed	2017-03-28
HRES 233	Yea	Passed	2017-03-29
HRES 240	Yea	Passed	2017-04-04
HRES 240	Yea	Passed	2017-04-04
HRES 241	Yea	Passed	2017-04-04

Sponsored · 115th10

—Adjusting Davis-Bacon for Inflation Acthr 2654 —Iran and Hizballah Western Hemisphere Prevention Act of 2017hr 3118 —SHARE Acthr 3668 —Hearing Protection Act of 2017hr 367 —Ultrasound Informed Consent Acthr 4844 —Codifying President Trump's Affording Congress an Opportunity to Address Family Separation Executive Order Acthr 6182 —Old Glory Only Acthr 6450 —Eliminating Foreign Intervention in Elections Acthr 6482 —Terrorist Deportation Act of 2017hr 844 —Reaffirming the strategic partnership between the United States and Canada, recognizing bilateral cooperation that advances United States national interests, and urging increased bilateral cooperation on security, economic issues, and energy, and for other purposes.hres 357

Cosponsored · 115th300

—Expressing the sense of Congress that a carbon tax would be detrimental to the United States economy.hconres 119 —Supporting the Local Radio Freedom Act.hconres 13 —Commemorating the anniversary of United States recognition of Jerusalem as the capital of the State of Israel.hconres 144 —Recognizing the 75th anniversary of Marine Corps Base Camp Pendleton.hconres 59 —Effectuating the Compact for a Balanced Budget.hconres 73 —Proposing an amendment to the Constitution of the United States prohibiting the United States Government from increasing its debt except for a specific purpose by law adopted by three-fourths of the membership of each House of Congress.hjres 12 —Proposing an amendment to the Constitution of the United States relating to parental rights.hjres 121 —Honoring the life of William (Billy) F. Graham, Jr.hjres 130 —Supporting Israel's right to defend its borders, and for other purposes.hjres 135 —Proposing an amendment to the Constitution of the United States to limit Congress' power to impose a tax on a failure to purchase goods or services.hjres 21 —Disapproving the action of the District of Columbia Council in approving the Death with Dignity Act of 2016.hjres 27 —Providing for congressional disapproval under chapter 8 of title 5, United States Code, of the final rule of the Bureau of Land Management relating to "Waste Prevention, Production Subject to Royalties, and Resource Conservation".hjres 36 —Disapproving the rule submitted by the Department of the Interior known as the Stream Protection Rule.hjres 38 —Disapproving a rule submitted by the Department of Health and Human Services relating to "Compliance with Title X Requirements by Project Recipients in Selecting Subrecipients".hjres 39 —Providing for congressional disapproval under chapter 8 of title 5, United States Code, of the rule submitted by the Social Security Administration relating to Implementation of the NICS Improvement Amendments Act of 2007.hjres 40 —Disapproving the rule submitted by the Department of Labor relating to drug testing of unemployment compensation applicants.hjres 42 —Providing for congressional disapproval under chapter 8 of title 5, United States Code, of the final rule submitted by Secretary of Health and Human Services relating to compliance with title X requirements by project recipients in selecting subrecipients.hjres 43 —Proposing an amendment to the Constitution of the United States to limit the number of terms a Representative or Senator may serve.hjres 50 · withdrawn —Approving the discontinuation of the process for consideration and automatic implementation of the annual proposal of the Independent Medicare Advisory Board under section 1899A of the Social Security Act.hjres 51 —Providing for congressional disapproval under chapter 8 of title 5, United States Code, of the rule submitted by the Environmental Protection Agency relating to "Accidental Release Prevention Requirements: Risk Management Programs under the Clean Air Act".hjres 59 —Proposing an amendment to the Constitution of the United States to limit the number of terms that a Member of Congress may serve.hjres 6 —Relating to the disapproval of the proposed foreign military sale to the Government of Kenya of Air Tractor aircraft with weapons, and related support.hjres 72 —Removing Barriers to Colorectal Cancer Screening Act of 2017hr 1017 —To eliminate the Bureau of Consumer Financial Protection by repealing title X of the Dodd-Frank Wall Street Reform and Consumer Protection Act, commonly known as the Consumer Financial Protection Act of 2010.hr 1031 —To authorize the National Emergency Medical Services Memorial Foundation to establish a commemorative work in the District of Columbia and its environs, and for other purposes.hr 1037 —Responsibility in Federal Contracting Acthr 1042 —Recreational Lands Self-Defense Act of 2017hr 1045 —Obamacare Replacement Acthr 1072 —Technologies for Energy Security Act of 2017hr 1090 —Small Business Health Fairness Act of 2017hr 1101

Campaign financefederal · source: FEC

FEC candidate H0SC03077 · DUNCAN, JEFFREY D MR. → (House SC) · linked deterministic

Cycle	Receipts	Disbursements	Cash on hand
2024	$820,075	$872,033	$657,720
2022	$1,686,731	$1,459,465	$709,678
2020	$1,527,352	$1,289,578	$482,411
2018	$893,732	$714,380	$244,637
2016	$618,229	$715,208	$65,286

1 authorized/associated committee · 100 reported independent expenditures. Full campaign-finance record →Reported campaign-finance facts about the linked FEC candidate. This is distinct from the legislative record above and implies nothing about how the member legislated — money and votes are not causally linked here.

The Quiet Ledger grades legislation, not lawmakers. This page reports factual legislative activity by Congress; it does not assign the member an overall score, alignment, or rank, and never combines Congresses into a lifetime rating.